Change depricated 'normed' to 'density' in parameters to hist()
Change depricated 'normed' to 'density' in parameters to hist()

oesteban/mriqc,poldracklab/mriqc,oesteban/mriqc,poldracklab/mriqc,poldracklab/mriqc,poldracklab/mriqc,oesteban/mriqc,oesteban/mriqc